24/EEC/CD-III/BSNL/BGL/2020-21

Amount

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing :

1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Providing and fixing nickel plated M.S. pipe curtain rods with nickel plated brackets :

25 mm dia (heavy type)

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete :

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete :

Providing and fixing oxidised M.S. Safety chain with necessary fixtures for doors, (weighting not less than 450 gms)

Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete.

Providing and fixing aluminium handles ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :

Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.

Single rubber stopper

Providing and fixing 2nd class teak wood lipping/ moulded beading or taj beading of size 18X5 mm fixed with wooden adhesive of approved quality and screws/ nails on the edges of the Pre-laminated particle board as per direction of Engineer-in-charge.

Providing and fixing magnetic catcher of approved quality in cupboard / ward robe shutters, including fixing with necessary screws etc. complete.

Double strip (horizontal type)

Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2 mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady] the frame.

Providing and fixing to existing door frames.

30 mm thick Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames.

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt / suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality.

1.0 mm thick.

Providing and fixing cup board shutters 25mm thick, with Pre-laminated flat pressed three layer particle board or graded wood particle board IS: 12823 marked exterior grade (Grade l Type ll) having one side decorative lamination and other side balancing lamination including IInd class teak wood lipping of 25mm wide x12 mm thick with necessary screws and bright finished stainless steel piano hinges complete as per direction of the Engineer-in-Charge

Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4mm in both directions with wire of dia. 0.50 mm all complete.

With 12 mm mild steel U beading.

Providing and fixing Pre-laminated medium density fibre board IS: 14587:1998 marked, with one side decorative lamination other side balancing lamination Grade-I(exterior grade) in shelves with screws and fittings wherever required, edges to be sealed with PVC edge bending tape 2.00 mm thick of approved brand (fittings to be paid separately).

Pre-laminated with decorative lamination one side and other side balancing lamination exterior Grade - I MDF Board 25 mm thick confirming to IS:14587

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For fixed portion

Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P brass/ stainless steel screws @ 200mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment).

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Extra for providing and fixing steel beading of size 10 x 10 x 1.6 mm (box type), approved shape and section with screws instead of glazing clips and metal sash putty, in steel doors, windows, ventilators and composite units.

Steel work in built up tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Hot finished seamless type tubes.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade.

New work (two or more coats) over and including water thinnable priming coat with cement primer.

Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade :

Old work (one or more coats)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade :

One or more coats on old work.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

One or more coats on old work.

French spirit polishing :

One or more coats on old work.

Finishing walls with Acrylic Smooth exterior paint of required shade :

Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface).

Old work (One or more coat applied @ 0.90 ltr/10 sqm).

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground , all complete as per directions of Engineer-In-Charge.

With cement mortar 1:4 (1 cement : 4 fine sand).

Renewing glass panes, with wooden fillets wherever necessary:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles above 25 mm and up to 40 mm

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

10 litre capacity - White

Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

White Vitreous China Wash basin size 550x400 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete :

White solid plastic seat with lid

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Flexible pipe

32 mm dia

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :

Rectangular shape 453x357 mm

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour.

600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall

20 mm nominal outer dia. Pipes.

25 mm nominal outer dia .Pipes.

32 mm nominal outer dia. Pipes.

Providing and fixing uplasticised PVC connection pipe with brass unions :

45 cm length 15 mm nominal bore

Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet :

100 mm diameter

Providing and fixing PTMT angle stop cock 15 mm nominal bore. Weighing not less than 85 gms.

Providing and fixing PTMT soap Dish Holder having length of 138 mm, breadth 102 mm, height of 75 mm with concealed fitting arrangements. Weighing not less than 106 gms.

Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in- Charge.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

25 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931:

15 mm nominal bore.

Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour.

15 mm nominal bore with 45 cm length.

Providing and fixing two in one tap including fittings of approved make etc. complete as per the directions of Engineer-in-Charge.Cost includes removal of non-funtional/worn-out 2 -in- 1 tap.

Providing and fixing 15 mm Heath faucet of C.P brass head and P.V.C connection pipeof approved make etc. complete as per the directions of Engineer-in-Charge. Cost includes removal of non-funtional/worn-out health faucet.

Providing and fixing 15mm C.P Brass pillar taps of approved quality conforming to IS. Standard and weight not less than 650 grm . also credit of serviceable materials.

15 mm nominal bore

Providing and fixing Brass spindle of approved quality to pillar cock / stop cock /bib cock/ concealed stop cock of 15mm or 20 mm nominal bore by replacing the damaged spindle complete as per the direction of the Engineer in charge. also credit of serviceable materials

Brass spindle of approved quality for stop cock /bib cock of 15mm or 20 mm nominal bore.

Providing and fixing Brass spindle of approved quality to pillar cock / stop cock /bib cock/ concealed stop cock of 15mm or 20 mm nominal bore by replacing the damaged spindle complete as per the direction of the Engineer in charge.

Brass spindle of approved quality for pillar cock of 15mm or 20 mm nominal bore

Removing and refixing of wash basin for maintenance and repair works including fixing with new brackets, screws etc. complete as per the direction of Engineer-in-charge.

Providing and fixing 2in 1 brass wall mixture of approved make etc complete as directed by the Engineer in charge.

Providing and fixing stainless steel jali with or without hole for waste pipe for covering existing floor/nahani trap

100mm dia.

Repairs to PVC flushing cistern of 10 Ltr capacity of any make and size including removing and replacing worn-out/non-functional parts like syphon washer, ball valve, flushing knob , siphon set, 32mm dia fulsh bend etc. wherever required complete as per the directions of Engineer-in-Charge.

Repairs to leakage in concealed pipe line ( either PVC or GI line of any dia) including dismantling of tiles / Plaster up to required length and for an approximate height upto 30 cms and replacement of damage /leaking fittings and then making good the wall with neatly Plastering in CM 1:3(1 cement : 3 fine sand) etc. complete . all as per the directions of Engineer-in charge. (NOTE : The cost of fittings if any shall be paid seperetaly).

Repairs to stop cock / Bib cock /pillar cock / angle cock/concealed stop cock/ Ball valve and the like of all make and dia including replacing defective washer and providing new tap washer of required size and re-fixing the tap/cock in position with leak proof thread seal tape(PTFE tape)/shellac , complete as per the directions of Engineer-in-Charge.

Providing necessary repairs to the damaged MS windows/doors by removing the door shutter (either by cutting/ burning the hinges using gas welding machine at site or by removing the shutter after removing the screws and butt hinges as the case may be) and refixing the door in original position after removing the bend/ undulations in the door (members either horizontal or vertical or replacing the member it self (if required) including making good the damaged portion with necessary enamel painting (two or more coats over a coat of steel primer) all complete as per the directions of Engineer in charge. Note: The approximate door /Window area to be repaired shall be 2.5sqm /1.30 Sqm(2) The cost of MS sections if used shall be paid separately

MS DOOR Shutters

Windows Shutters.(Cost includes removal and refixing of existing glass panes)

Easening of doors of any size and any thickness ( Wooden doors shutters as the case may) by removing the door shutter , making necessary repairs like plaining the edges for wooden doors as required so as to ensure smooth functional operation of the door, including greasing of hinges all complete as directed by Engineer-in-Charge. I/c the cost of new hinges

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.63 mm all complete.

With available beading

Providing and fixing mosquito proof mess of approved make, netlon or equivalent with necessary velcro and fixing to the existing frame with necessary adhesive/screws all complete as directed by Engineer-in-Charge.

Providing and fixing M.S weld mesh of size 30x50mm to door frameswith approved steel primer with necessary welding etc complete as directed by the Engineer in charge.

"Providing and fixing 600x100x4 mm acrylic shelf with edges round off,with guard rail complete fixed with 40 mm long screws, rawl plugs etc.,complete"

Providing and laying Ceramic mat finish floor tiles 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red, Brown laid on 20 mm thick CementMortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cementand matching pigment etc., complete. as directed by the Engineer in charge.

Cleaning of ceramic floor tiles, wall tiles, wash basin, water closet, urinal basin etc. in toilets by removing stains with using Harpic toilet cleaner etc. complete as per the direction of Engineer -in- charge( Note:- Measurement will be tiles area only)

Necessary grouting of worn-out tile joints in flooring and dado with a mixture of white cement admixed with water proofing compund with matching colouring pigment including pointing and rounding the edges wherever required ,all complete as directed by Engineer-in-Charge.

Providing and fixing Cudappah stone for door sill, size 40 mm to 75mm width, thickness 25mm to 40mm and length up to 1.00Mtr fixed in position with metal paste or suitable adhesive etc. complete as per the directions of Engineer-in-Charge.

Cutting of tree branches in all floors and all heights mechanically with cutting mechine including stacking of wood pieces with in 50M lead etc complete as directed by the engineer in charge. Girth 0.30 up to 1.20Mtr.

Providing the Services of Beldar/ Labour for Labour oriented works like of cleaning the surfaces ,by using soap water,shifting of leftover materials and other misce works , etc complete all as per the directions of the Engineer-in-charge.The contractor shall provide necessary T & P requried for the work and nothing extra shall be paid.

P/F PVC SWR grade pipes of approved brand and manufacture (FOR MAINTENANCE WORKS) including fixing it in position using solvent or cement mortar ,all complete as directed by Engineer-in-Charge .

(a)110mm dia

P/Fmoulded fabric PVC mesh of required size and colour and of approved make including fixing the same to MS tubular frame work all complete as per the directions of Engineer in charge

Dismantling old plaster raking out jointscutting the patch in proper shape and preparing the surface for chemical treatment (applying Roff nito bond or equivalent) and plastering the surface witn CM 1:3 (one cement :3 fine sand) including disposal of rubbish to the dumping ground with in 50 m lead etc complete as directed by the Engineer in charge.(Note The cost includes scaffolding charges, chemical treatment and plastering the surface and noting extra shall be paid on any account)

Cleaning the wall surface throughly by raking out joints and prepring the surface for chemical water proofing treatment and applying brushbond or equivalent as per manufacturers specification up to floor five level (Cost includes cost of chemical,labour charges,scaffolding charges for working in shafts)etc complete as per the direction of Engineer in charge.

Providing necessary repairs to the existing leaking connections in the MSEA bluilding shaft by dismantling the old connection with necessary chipping ,boring and providing new connection to the SWR line (for both 75mm and 110mm) and making good the wall surface with necessary plaster and finish etc complete as directed by the Engineer in charge.( Note : The cost includes cost of scaffolding and labour charges and excludes the the cost of SWR fitting and SER pipes )

Providing and fixing unplastisized PVC injunction moulded fittings accessories for unplastized Rigid PVC(SWR) PIPES OF APPROVED MAKE AND BRAND INCLUDING JOINTING WITH T-Shaped seal/ rubber ring with solvent cement or rubber lubricant .

(a)110MM DIA DOOR BEND

(b)110MM PLAIN BEND

(c) 110mm DIA coupler

(d) 75 mm doorbend

(e)75MM PLAIN BEND

(f) 75mm coupler